公开(公告)号：US20170082508A1

公开(公告)日：2017-03-23

申请号：US15126275

申请日：2015-03-30

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： TAKAAKI OGAWA ,  KAZUHIRO NOMURA ,  MASAHIKO OBAYASHI ,  ATSUO TAKEKAWA ,  KOUICHI ABURATA ,  KOUJI NABETANI ,  KOICHIRO NAKASHIMA ,  TOSHIHARU MOTOFUSA ,  SHINPEI ODA

IPC: G01L1/22

CPC classification number: G01L1/2287 ,  G01L1/2218 ,  G01L1/2231 ,  G01L1/2262

Abstract: A strain sensor includes a cylindrical strain body extending in an axial direction, a first fixed part, a second fixed part, and a strain detection element. The first fixed part is connected to the strain body at a first connection part and extends from an opening of a first end of the strain body in the axial direction. The second fixed part is connected to the strain body at a second connection part and extends from an opening of a second end of the strain body in a direction opposite to the first fixed part with a gap interposed between the strain body and the second fixed part. The strain detection element is disposed such that a center of the strain detection element is closer to the second fixed part than a center of the gap in the axial direction.

公开(公告)号：US20160061670A1

公开(公告)日：2016-03-03

申请号：US14786873

申请日：2014-05-13

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： MASAHIKO OHBAYASHI ,  KOUICHI ABURATA ,  TAKAAKI OGAWA ,  KAZUHIRO NOMURA

IPC: G01L1/22

CPC classification number: G01L1/22 ,  B60N2002/0268 ,  B60N2002/0272 ,  G01L1/2206

Abstract: A load detecting device has a deformable body, a strain detection element disposed on the deformable body, and an adhesive layer located between the deformable body and the strain detection element and fixing the strain detection element to the deformable body. The adhesive layer is formed of a glass adhesive. The load detecting device has high productivity.

Abstract translation: 负载检测装置具有可变形体，设置在变形体上的应变检测元件和位于变形体与应变检测元件之间的粘合层，并将应变检测元件固定在变形体上。 粘合剂层由玻璃粘合剂形成。 负载检测装置具有高生产率。